<template>
  <div id="app">
    <div class="link">
      <router-link to="/home/1">home1</router-link>
      <router-link to="/home/2">home2</router-link>
      <router-link to="/about">about</router-link>
    </div>
    <router-view />
  </div>
</template>

<style>
.link {
  width: 20%;
  margin: 0 auto;
  display: flex;
  justify-content: space-around;
}
</style>
